Mclean is a distinctive boys' name in United States, ranking #13714 in 2007 with 5 recorded births. The name reached its all-time peak in 1996 with 16 births ranking #4125. Since 1996, the popularity has decreased by 68.8%. In 2007, approximately 1 in every 415,047 boys born was named Mclean. FALLING Recent data shows the name is currently falling.